3609288

Information

• Patent Grant
• 3609288

• References
• Source

• Patent Number

  3,609,288

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • B23Q35/129 - Sensing by means of electric discharges
  • B23K15/02 - Control circuits therefor
  • H01J37/304 - Controlling tubes by information coming from the objects or from the beam

• US Classifications

  • 219 - Electric heating